function common(){
}

function $(id) {return document.getElementById(id);}

function link(href,text){
	var link = document.createElement("a");
	link.href = href;
	link.appendChild(document.createTextNode(text))
	return link;
	}


function getExpires(){
var dd = new Date(  );
dd.setFullYear(dd.getFullYear(  ) + 10);
return dd.toGMTString(  );
}

function getOldExpires(){
var dd = new Date(  );
dd.setFullYear(dd.getFullYear(  ) -1);
return dd.toGMTString(  );
}


function getCookie() {
  	var prefix = "doms=";
       var cookieStartIndex = document.cookie.indexOf(prefix);
       if (cookieStartIndex == -1)
               return "";
       var cookieEndIndex = document.cookie.indexOf(";", cookieStartIndex + prefix.length);
       if (cookieEndIndex == -1)
               cookieEndIndex = document.cookie.length;
       return unescape(document.cookie.substring(cookieStartIndex + prefix.length, cookieEndIndex));

}


function setCookie(text) {
	var curCookie = "doms=" + escape(text) + "; path=/; expires=" + getExpires();
	document.cookie = curCookie;
}

///*

function delCookie() {
	var curCookie = "doms=; path=/; expires=" + getExpires();
	document.cookie = curCookie;
}


//*/

function addToCookie(text){
 var old = getCookie();
if(old){
 	setCookie(old +','+text);
}
else{
 	setCookie(text);
}
}



function delFromComp(id){

    var coo = getCookie();
    var curCoo ='';

    if(coo){

    var cooArr = coo.split(',');
	for(var i=0;i<cooArr.length;i++){

        var domPar = cooArr[i].split('#');

	        if(domPar[0] != id){
		 curCoo +=  domPar[0] + "#" + domPar[1];
		if(i!=(cooArr.length-1))
		 curCoo += ',';
	        }

        }
//  alert(curCoo);
	setCookie(curCoo);

	}


//alert(id);
$("dom_name"+id).parentNode.removeChild($("dom_name"+id));
$("dom_ploshad"+id).parentNode.removeChild($("dom_ploshad"+id));
$("dom_razmer"+id).parentNode.removeChild($("dom_razmer"+id));
$("dom_price"+id).parentNode.removeChild($("dom_price"+id));

var floor_max = $("add_info").getAttribute("max_floor")-1;
for(var i=0;i<=floor_max;i++){
if($("dom_floor"+i+"_"+id)){
$("dom_floor"+i+"_"+id).parentNode.removeChild($("dom_floor"+i+"_"+id));
}
}
//for(var)
//alert();
/*
dom_name
dom_ploshad
dom_razmer
dom_price
dom_floor0_26
id=add_info max_floor="2"
*/
}